Harvey AvedonNew York, NYActive ca.1940's - c.1965. Designer and manufacturer of sterling & gold men's jewelry and accessories. Some of his work, including gold cigarette lighters, were known to have been retailed by Tiffany & Co. Also used a mark that was a single letter "A".

Ebenezer Byram AyersLouisville, KY(b.1774 - d.1853) Working in Louisville from 1816 to 1831.